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. 2023 Nov 15;13:19951. doi: 10.1038/s41598-023-46041-y

Table 2.

Application of the proposed method for the determination of harmaline and harmine in synthetic prepared mixtures.

Harmaline Harmine
Added, ng/mL Found, ng/mL (%R) Added, ng/mL Found, ng/mL (%R)
75 74.29 (99.05) 25 24.95 (99.80)
100 98.24 (98.24) 100 99.62 (99.62)
25 24.85 (99.40) 75 74.57 (99.42)
Mean ± RSD 98.89 ± 0.98 Mean ± RSD 99.61 ± 0.425